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Proceedings Paper

Super-resolution digital holographic microscopy using multi-point light sources illumination
Author(s): Anh-Hoang Phan; Jae-Hyeung Park; Nam Kim; Seok-Hee Jeon
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Paper Abstract

In this paper, we use multi-point source illumination to enhance the resolution of digital holographic microscopy without shifting the CCD camera. The specimen is illuminated from many directions by using multi-point sources which are easily created by a lens-array. The high frequency information of the specimen can be captured at a fixed position of CCD camera. All information is then synthesized to increase the resolution.

Paper Details

Date Published: 10 February 2010
PDF: 8 pages
Proc. SPIE 7619, Practical Holography XXIV: Materials and Applications, 76190Q (10 February 2010); doi: 10.1117/12.840502
Show Author Affiliations
Anh-Hoang Phan, Chungbuk National Univ. (Korea, Republic of)
Jae-Hyeung Park, Chungbuk National Univ. (Korea, Republic of)
Nam Kim, Chungbuk National Univ. (Korea, Republic of)
Seok-Hee Jeon, Incheon Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 7619:
Practical Holography XXIV: Materials and Applications
Hans I. Bjelkhagen; Raymond K. Kostuk, Editor(s)

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